Page
19
of
67
19) Move the sliding shaft holder to the Reflow Position using the
handle.
NOTE:
For TF 2000L/LE models, refer to the Sliding Shaft
Holder Indexing portion of Section 10 for a description of
model differences.
3-3
Component Reflow
- Please refer to Figure 10
1) Make sure that an appropriately sized nozzle is fitted to the reflow
head.
2) Verify the sliding shaft holder is at the Reflow Position at the far left
side of the base
3) Select a profile or enter reflow parameters. Refer to section 4.
Figure 10: Operations Panel
4) Push the NOZZLE DOWN button. The nozzle will go down and
stop automatically 16 mm (will vary with PCB thickness) above the
PCB. See Figure 10.
5) Confirm that the component position is aligned with the nozzle.
Press and hold the NOZZLE DOWN button. The reflow head will
lower itself, slowly. Lower the reflow head until there is no gap
between the nozzle and the PCB. See Figure 11. If you need to
raise the reflow head up by a slight amount, press the NOZZLE UP
button briefly.
When repeating operations using the same PCB and device, the
mechanical stop on the left side of the reflow apparatus may be set
to ensure repeatability.
The reflow head has a clutch that will engage if the nozzle applies
pressure on the PCB or the mechanical stop. This ensures the
safety of the PCB and the motor that drives the reflow head.
NOTE:
In some instances the space around a component will be
insufficient to bring the nozzle into contact with the PCB.
Should this occur, select a nozzle with dimensions that
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Содержание TF 2000
Страница 33: ...Page 32 of 67 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Страница 37: ...Page 36 of 67 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Страница 63: ...Page 62 of 67 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
